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Electronics Heat Sinks: Small-batch Precision

A Shenzhen electronics plant used one VMC-850 with a probe and 4th axis to drop a second setup. Flatness stayed within 0.03 mm.

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Lots are small and change often. The old mill had no probe; operators clocked every vise.

We added a spindle probe and 4th axis, with family programs. Trial cuts used the customer’s stock in Guangzhou.

Setup time moved from 12 minutes to about 4; flatness pass rate rose from 91% to 98% in the first week.

Frequently Asked Questions

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We issue invoice, packing list, contract and technical data. Certificate of origin, inspection or embassy legalization is extra by country. Tell us any HS-code preference so the goods description matches your license.

Standard VMC-850 and AP-400 builds take about 25–40 days. Conveyors follow meter count; robot cells follow gripper complexity. Rush jobs are answered after we check castings and electrical stock—no empty “next week” promises.

Machines ship in export wooden or steel-frame crates with moisture and rust protection. Marks, port and fumigation follow your forwarder. Precision parts are boxed separately with a packing list for arrival checks.

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